Prime p₀= 2948928412507887743 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 38 30 22 24 24 26 40 12 48 26 48 12 40 26 24 24 22 30 38 (?)
a_n: 0 38 68 90 114 138 164 204 216 264 290 338 350 390 416 440 464 486 516 554
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: 554
derived by truncating larger tuple
Found by: dthonon
db: batch=82, k=20, 38 30 22 24 24 26 40 12 48 26

STPT(10)	2948927364691854389	0 2 18 20 30 32 42 44 60 62	-1047816033354
STPT(10)	2948927390133184511	0 2 6 8 18 20 30 32 36 38	-1022374703232
SPT(13)	2948927537247821999	0 18 48 60 132 162 210 258 288 360 372 402 420	-875260065744
SPT(16)	2948927599100449817	0 26 36 86 120 146 156 294 356 494 504 530 564 614 624 650	-813407437926
STPT(10)	2948927999973082481	0 2 6 8 48 50 90 92 96 98	-412534805262
SPT(22)	2948928412507887739	0 4 42 72 94 118 142 168 208 220 268 294 342 354 394 420 444 468 490 520 558 562	-4
STPT(10)	2948928423248447987	0 2 12 14 42 44 72 74 84 86	10740560244
STPT(10)	2948928570180993089	0 2 18 20 30 32 42 44 60 62	157673105346
STPT(10)	2948928719221303277	0 2 30 32 42 44 54 56 84 86	306713415534
STPT(10)	2948929269304306667	0 2 30 32 42 44 54 56 84 86	856796418924
STPT(10)	2948929358509009691	0 2 6 8 48 50 90 92 96 98	946001121948
SPT(16)	2948929426185854231	0 26 60 120 156 180 182 242 246 306 308 332 368 428 462 488	1013677966488