Prime p₀= 1381701588478305673 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 36 4 66 18 30 20 4 32 6 22 6 32 4 20 30 18 66 4 36 (?)
a_n: 0 36 40 106 124 154 174 178 210 216 238 244 276 280 300 330 348 414 418 454
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 454
derived by truncating larger tuple
Found by: Fornax
db: batch=77, k=20, 36 4 66 18 30 20 4 32 6 22

SPT(16)	1381700521970101897	0 4 22 42 124 130 204 232 432 460 534 540 622 642 660 664	-1066508203776
SPT(16)	1381700610895596169	0 10 22 28 34 54 84 90 142 148 178 198 204 210 222 232	-977582709504
SPT(16)	1381700761788042973	0 36 46 84 138 144 154 216 238 300 310 316 370 408 418 454	-826690262700
STPT(10)	1381701113155475051	0 2 30 32 60 62 90 92 120 122	-475322830622
STPT(10)	1381701287278529687	0 2 30 32 42 44 54 56 84 86	-301199775986
SPT(22)	1381701588478305629	0 44 80 84 150 168 198 218 222 254 260 282 288 320 324 344 374 392 458 462 498 542	-44
SPT(16)	1381702089088562951	0 2 30 36 62 80 90 98 120 128 138 156 182 188 216 218	500610257278
TPT(14)	1381702330842760739	0 2 168 170 180 182 330 332 348 350 390 392 402 404	742364455066
STPT(10)	1381702437167972597	0 2 30 32 42 44 54 56 84 86	848689666924
STPT(10)	1381702605814330979	0 2 12 14 90 92 168 170 180 182	1017336025306
STPT(10)	1381702643814974309	0 2 12 14 90 92 168 170 180 182	1055336668636
STPT(10)	1381702760471885219	0 2 18 20 30 32 42 44 60 62	1171993579546