Prime p₀= 1855200628957879297 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 6 18 72 28 26 10 30 20 52 2 52 20 30 10 26 28 72 18 6 (?)
a_n: 0 6 24 96 124 150 160 190 210 262 264 316 336 366 376 402 430 502 520 526
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: 526
derived by truncating larger tuple
Found by: LCB001
db: batch=79, k=20, 6 18 72 28 26 10 30 20 52 2

STPT(10)	1855199158911170489	0 2 18 20 30 32 42 44 60 62	-1470046708808
STPT(10)	1855199885238692789	0 2 18 20 30 32 42 44 60 62	-743719186508
SPT(16)	1855199901972628151	0 2 42 66 110 146 198 210 278 290 342 378 422 446 486 488	-726985251146
STPT(10)	1855200553502840837	0 2 42 44 72 74 102 104 144 146	-75455038460
STPT(10)	1855200557496887507	0 2 54 56 132 134 210 212 264 266	-71460991790
SPT(22)	1855200628957879283	0 14 20 38 110 138 164 174 204 224 276 278 330 350 380 390 416 444 516 534 540 554	-14
SPT(13)	1855200731781295693	0 84 114 126 204 270 330 390 456 534 546 576 660	102823416396
STPT(10)	1855201130167152881	0 2 36 38 78 80 120 122 156 158	501209273584
STPT(10)	1855201276855147097	0 2 30 32 60 62 90 92 120 122	647897267800
STPT(10)	1855201382425283741	0 2 30 32 60 62 90 92 120 122	753467404444
STPT(10)	1855201437598586177	0 2 90 92 102 104 114 116 204 206	808640706880
SPT(16)	1855201665525867983	0 8 38 108 134 234 246 266 318 338 350 450 476 546 576 584	1036567988686